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Posted to dev@calcite.apache.org by Jack Ingoldsby <ja...@gmail.com> on 2017/06/25 11:13:20 UTC
Setting up remote JDBC Calcite Against Druid using Avatica
Hi Slim,
Thanks for your response. Sorry for delay in responding, but I realized had
not actually subscribed to the group.
So to use Calcite or the experimental SQL remotely I think I need Avatica.
I've installed it (the Avatica installation test succeeded), but I'm not a
Java programmer, and I'm finding some difficulties figuring out how to
connect to Avatica, or what I need to configure (passwords etc).
If enter the following I can connect locally via SQLLine just using
Calcite, and can query
!connectjdbc:calcite:schemaFactory=org.apache.calcite.adapter.druid.DruidSchemaFactory;schema.url=http://localhost:8082;schema.coordinatorUrl
=http://localhost:8081 admin admin
If I enter the following locally.
!connect jdbc:avatica:remote:url=http://localhost:8082/druid/v2/sql
I get asked for a username and password, but I don't know what the default
ids are, or where to adjust them (I assume there is a config file or
something, but I don't have the Java background to understand where they
might be).
Actually for this test, if there is a default username/pwd that would be
fine. I just want to do a proof of connectivity/querying against dummy data.
Thanks and regards,
Jack
From Slim Bouguerra <sl...@gmail.com>
Subject Re: Setting up remote JDBC Calcite Against Druid
Date Wed, 21 Jun 2017 19:19:55 GMT
have you looked at this ?
https://hortonworks.com/blog/connect-tableau-druid-hive/ <
https://hortonworks.com/blog/connect-tableau-druid-hive/>
Also druid as a built in SQL layer starting from druid 0.10.0 thus you can
use it to connect
tableau as well
http://druid.io/docs/latest/querying/sql.html <
http://druid.io/docs/latest/querying/sql.html>
--
B-Slim
_______/\/\/\_______/\/\/\_______/\/\/\_______/\/\/\_______/\/\/\_______
> On Jun 21, 2017, at 11:49 AM, Jack Ingoldsby <ja...@gmail.com>
wrote:
>
> Hi,
> I was asked by one of our sales guys to have a look at seeing if our BI
> tool can query Druid.
> I spun up an AWS Linux instance, installed Druid, have populated with 43
> records from wikiticker.
>
> I can query on the instance using Calcite Sqlline with the jdbc
connection
> string
>
>
!connectjdbc:calcite:schemaFactory=org.apache.calcite.adapter.druid.DruidSchemaFactory;schema.url=http://localhost:8082;schema.coordinatorUrl
> =http://localhost:8081 admin admin
>
>
> I've installed Avatica/Calcite on my local windows machine, but am not
> really sure how to connect to the remote instance... I've made a genuine
> effort searching including the archives, but no avail .
>
> Are there any steps or examples of setting up remote connections? I need
> to demonstrate it is possible for a customer demo tomorrow (in principle,
> performance not yet a concern), so any help would be greatly appreciated.
>
> Thanks,
> Jack
On Wed, Jun 21, 2017 at 2:49 PM, Jack Ingoldsby <ja...@gmail.com>
wrote:
> Hi,
> I was asked by one of our sales guys to have a look at seeing if our BI
> tool can query Druid.
> I spun up an AWS Linux instance, installed Druid, have populated with 43
> records from wikiticker.
>
> I can query on the instance using Calcite Sqlline with the jdbc
> connection string
>
>
> !connectjdbc:calcite:schemaFactory=org.apache.calcite.adapter.druid.DruidSchemaFactory;schema.url=http://localhost:8082;schema.coordinatorUrl
> =http://localhost:8081 admin admin
>
>
> I've installed Avatica/Calcite on my local windows machine, but am not
> really sure how to connect to the remote instance... I've made a genuine
> effort searching including the archives, but no avail .
>
> Are there any steps or examples of setting up remote connections? I need
> to demonstrate it is possible for a customer demo tomorrow (in principle,
> performance not yet a concern), so any help would be greatly appreciated.
>
> Thanks,
> Jack
>
Re: Setting up remote JDBC Calcite Against Druid using Avatica
Posted by Josh Elser <el...@apache.org>.
Hi Jack,
You definitely need some form of Avatica to access the system as Calcite
depends on code in Avatica. However, you don't need to set up an Avatica
server to access Druid via Calcite -- you can use the Calcite JDBC
driver directly.
In the original example, you included a username/password of
"admin"/"admin". I don't know if the Druid integration has
authentication pushdown (nor what kind of authentication Druid itself
supports). I would venture a guess that the username and password are
ignored and you could provide anything :)
Unless you have configured Avatica in such a way to require certain
authentication (which is unlikely) the values you provide are of no
consequence. Sqlline is just asking you for them because it assumes they
are required.
On 6/25/17 7:13 AM, Jack Ingoldsby wrote:
> Hi Slim,
> Thanks for your response. Sorry for delay in responding, but I realized had
> not actually subscribed to the group.
> So to use Calcite or the experimental SQL remotely I think I need Avatica.
> I've installed it (the Avatica installation test succeeded), but I'm not a
> Java programmer, and I'm finding some difficulties figuring out how to
> connect to Avatica, or what I need to configure (passwords etc).
>
> If enter the following I can connect locally via SQLLine just using
> Calcite, and can query
>
> !connectjdbc:calcite:schemaFactory=org.apache.calcite.adapter.druid.DruidSchemaFactory;schema.url=http://localhost:8082;schema.coordinatorUrl
> =http://localhost:8081 admin admin
>
> If I enter the following locally.
>
> !connect jdbc:avatica:remote:url=http://localhost:8082/druid/v2/sql
>
> I get asked for a username and password, but I don't know what the default
> ids are, or where to adjust them (I assume there is a config file or
> something, but I don't have the Java background to understand where they
> might be).
>
> Actually for this test, if there is a default username/pwd that would be
> fine. I just want to do a proof of connectivity/querying against dummy data.
> Thanks and regards,
> Jack
>
>
>
>
>
>
>
> From Slim Bouguerra <sl...@gmail.com>
> Subject Re: Setting up remote JDBC Calcite Against Druid
> Date Wed, 21 Jun 2017 19:19:55 GMT
> have you looked at this ?
> https://hortonworks.com/blog/connect-tableau-druid-hive/ <
> https://hortonworks.com/blog/connect-tableau-druid-hive/>
>
> Also druid as a built in SQL layer starting from druid 0.10.0 thus you can
> use it to connect
> tableau as well
> http://druid.io/docs/latest/querying/sql.html <
> http://druid.io/docs/latest/querying/sql.html>
>
>
Re: Setting up remote JDBC Calcite Against Druid using Avatica
Posted by Gian Merlino <gi...@imply.io>.
Ah, the URL isn't quite right. Try changing it to
http://localhost:8082/druid/v2/sql/avatica/ (include 'avatica' and the
trailing slash) and make sure druid.sql.enable = true is set in your Druid
runtime properties.
Gian
On Mon, Jun 26, 2017 at 1:20 PM, Jack Ingoldsby <ja...@gmail.com>
wrote:
> Hi,
> Thanks. I've tried no username and password
> sqlline> !connect jdbc:avatica:remote:url=http:/
> /localhost:8082/druid/v2/sql
>
> Enter username for jdbc:avatica:remote:url=
> http://localhost:8082/druid/v2/sql:(left blank)
> Enter password for jdbc:avatica:remote:url=
> http://localhost:8082/druid/v2/sql:(left blank)
>
> Get the following response, which unfoptunately I don't really know how to
> decipher
>
> java.lang.RuntimeException: Failed to execute HTTP Request, got HTTP/405
> at
> org.apache.calcite.avatica.remote.AvaticaCommonsHttpClientIm
> pl.send(AvaticaCommonsHttpClientImpl.java:160)
> at
> org.apache.calcite.avatica.remote.RemoteService.apply(Remote
> Service.java:34)
> at
> org.apache.calcite.avatica.remote.JsonService.apply(JsonService.java:172)
> at org.apache.calcite.avatica.remote.Driver.connect(Driver.java
> :176)
> at sqlline.DatabaseConnection.connect(DatabaseConnection.java:156)
> at
> sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:204)
> at sqlline.Commands.connect(Commands.java:1095)
> at sqlline.Commands.connect(Commands.java:1001)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce
> ssorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe
> thodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:38)
> at sqlline.SqlLine.dispatch(SqlLine.java:791)
> at sqlline.SqlLine.begin(SqlLine.java:668)
> at sqlline.SqlLine.start(SqlLine.java:373)
> at sqlline.SqlLine.main(SqlLine.java:265)
>
>
>
>
>
> On Mon, Jun 26, 2017 at 3:04 PM, Gian Merlino <gi...@imply.io> wrote:
>
> > Hey Jack,
> >
> > Based on the URL http://localhost:8082/druid/v2/sql it looks like you're
> > using the built in Druid SQL. It doesn't support authentication yet so
> you
> > could put anything in for user/password (it will be ignored). This will
> > change in the future, when there will be a server-side option to enable
> > authentication.
> >
> > Gian
> >
> > On Sun, Jun 25, 2017 at 4:13 AM, Jack Ingoldsby <
> jack.ingoldsby@gmail.com>
> > wrote:
> >
> > > Hi Slim,
> > > Thanks for your response. Sorry for delay in responding, but I realized
> > had
> > > not actually subscribed to the group.
> > > So to use Calcite or the experimental SQL remotely I think I need
> > Avatica.
> > > I've installed it (the Avatica installation test succeeded), but I'm
> not
> > a
> > > Java programmer, and I'm finding some difficulties figuring out how to
> > > connect to Avatica, or what I need to configure (passwords etc).
> > >
> > > If enter the following I can connect locally via SQLLine just using
> > > Calcite, and can query
> > >
> > > !connectjdbc:calcite:schemaFactory=org.apache.calcite.adapter.druid.
> > > DruidSchemaFactory;schema.url=http://localhost:8082;schema.
> > coordinatorUrl
> > > =http://localhost:8081 admin admin
> > >
> > > If I enter the following locally.
> > >
> > > !connect jdbc:avatica:remote:url=http://localhost:8082/druid/v2/sql
> > >
> > > I get asked for a username and password, but I don't know what the
> > default
> > > ids are, or where to adjust them (I assume there is a config file or
> > > something, but I don't have the Java background to understand where
> they
> > > might be).
> > >
> > > Actually for this test, if there is a default username/pwd that would
> be
> > > fine. I just want to do a proof of connectivity/querying against dummy
> > > data.
> > > Thanks and regards,
> > > Jack
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > From Slim Bouguerra <sl...@gmail.com>
> > > Subject Re: Setting up remote JDBC Calcite Against Druid
> > > Date Wed, 21 Jun 2017 19:19:55 GMT
> > > have you looked at this ?
> > > https://hortonworks.com/blog/connect-tableau-druid-hive/ <
> > > https://hortonworks.com/blog/connect-tableau-druid-hive/>
> > >
> > > Also druid as a built in SQL layer starting from druid 0.10.0 thus you
> > can
> > > use it to connect
> > > tableau as well
> > > http://druid.io/docs/latest/querying/sql.html <
> > > http://druid.io/docs/latest/querying/sql.html>
> > >
> > >
> > > --
> > >
> > > B-Slim
> > > _______/\/\/\_______/\/\/\_______/\/\/\_______/\/\/\_______/
> \/\/\_______
> > >
> > > > On Jun 21, 2017, at 11:49 AM, Jack Ingoldsby <
> jack.ingoldsby@gmail.com
> > >
> > > wrote:
> > > >
> > > > Hi,
> > > > I was asked by one of our sales guys to have a look at seeing if our
> > BI
> > > > tool can query Druid.
> > > > I spun up an AWS Linux instance, installed Druid, have populated with
> > 43
> > > > records from wikiticker.
> > > >
> > > > I can query on the instance using Calcite Sqlline with the jdbc
> > > connection
> > > > string
> > > >
> > > >
> > > !connectjdbc:calcite:schemaFactory=org.apache.calcite.adapter.druid.
> > > DruidSchemaFactory;schema.url=http://localhost:8082;schema.
> > coordinatorUrl
> > > > =http://localhost:8081 admin admin
> > > >
> > > >
> > > > I've installed Avatica/Calcite on my local windows machine, but am
> not
> > > > really sure how to connect to the remote instance... I've made a
> > genuine
> > > > effort searching including the archives, but no avail .
> > > >
> > > > Are there any steps or examples of setting up remote connections? I
> > need
> > > > to demonstrate it is possible for a customer demo tomorrow (in
> > > principle,
> > > > performance not yet a concern), so any help would be greatly
> > appreciated.
> > > >
> > > > Thanks,
> > > > Jack
> > >
> > > On Wed, Jun 21, 2017 at 2:49 PM, Jack Ingoldsby <
> > jack.ingoldsby@gmail.com>
> > > wrote:
> > >
> > > > Hi,
> > > > I was asked by one of our sales guys to have a look at seeing if our
> > BI
> > > > tool can query Druid.
> > > > I spun up an AWS Linux instance, installed Druid, have populated with
> > 43
> > > > records from wikiticker.
> > > >
> > > > I can query on the instance using Calcite Sqlline with the jdbc
> > > > connection string
> > > >
> > > >
> > > > !connectjdbc:calcite:schemaFactory=org.apache.calcite.adapter.druid.
> > > DruidSchemaFactory;schema.url=http://localhost:8082;schema.
> > coordinatorUrl
> > > > =http://localhost:8081 admin admin
> > > >
> > > >
> > > > I've installed Avatica/Calcite on my local windows machine, but am
> not
> > > > really sure how to connect to the remote instance... I've made a
> > genuine
> > > > effort searching including the archives, but no avail .
> > > >
> > > > Are there any steps or examples of setting up remote connections? I
> > need
> > > > to demonstrate it is possible for a customer demo tomorrow (in
> > > principle,
> > > > performance not yet a concern), so any help would be greatly
> > appreciated.
> > > >
> > > > Thanks,
> > > > Jack
> > > >
> > >
> >
>
Re: Setting up remote JDBC Calcite Against Druid using Avatica
Posted by Jack Ingoldsby <ja...@gmail.com>.
Hi,
Thanks. I've tried no username and password
sqlline> !connect jdbc:avatica:remote:url=http://localhost:8082/druid/v2/sql
Enter username for jdbc:avatica:remote:url=
http://localhost:8082/druid/v2/sql:(left blank)
Enter password for jdbc:avatica:remote:url=
http://localhost:8082/druid/v2/sql:(left blank)
Get the following response, which unfoptunately I don't really know how to
decipher
java.lang.RuntimeException: Failed to execute HTTP Request, got HTTP/405
at
org.apache.calcite.avatica.remote.AvaticaCommonsHttpClientImpl.send(AvaticaCommonsHttpClientImpl.java:160)
at
org.apache.calcite.avatica.remote.RemoteService.apply(RemoteService.java:34)
at
org.apache.calcite.avatica.remote.JsonService.apply(JsonService.java:172)
at org.apache.calcite.avatica.remote.Driver.connect(Driver.java:176)
at sqlline.DatabaseConnection.connect(DatabaseConnection.java:156)
at
sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:204)
at sqlline.Commands.connect(Commands.java:1095)
at sqlline.Commands.connect(Commands.java:1001)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:38)
at sqlline.SqlLine.dispatch(SqlLine.java:791)
at sqlline.SqlLine.begin(SqlLine.java:668)
at sqlline.SqlLine.start(SqlLine.java:373)
at sqlline.SqlLine.main(SqlLine.java:265)
On Mon, Jun 26, 2017 at 3:04 PM, Gian Merlino <gi...@imply.io> wrote:
> Hey Jack,
>
> Based on the URL http://localhost:8082/druid/v2/sql it looks like you're
> using the built in Druid SQL. It doesn't support authentication yet so you
> could put anything in for user/password (it will be ignored). This will
> change in the future, when there will be a server-side option to enable
> authentication.
>
> Gian
>
> On Sun, Jun 25, 2017 at 4:13 AM, Jack Ingoldsby <ja...@gmail.com>
> wrote:
>
> > Hi Slim,
> > Thanks for your response. Sorry for delay in responding, but I realized
> had
> > not actually subscribed to the group.
> > So to use Calcite or the experimental SQL remotely I think I need
> Avatica.
> > I've installed it (the Avatica installation test succeeded), but I'm not
> a
> > Java programmer, and I'm finding some difficulties figuring out how to
> > connect to Avatica, or what I need to configure (passwords etc).
> >
> > If enter the following I can connect locally via SQLLine just using
> > Calcite, and can query
> >
> > !connectjdbc:calcite:schemaFactory=org.apache.calcite.adapter.druid.
> > DruidSchemaFactory;schema.url=http://localhost:8082;schema.
> coordinatorUrl
> > =http://localhost:8081 admin admin
> >
> > If I enter the following locally.
> >
> > !connect jdbc:avatica:remote:url=http://localhost:8082/druid/v2/sql
> >
> > I get asked for a username and password, but I don't know what the
> default
> > ids are, or where to adjust them (I assume there is a config file or
> > something, but I don't have the Java background to understand where they
> > might be).
> >
> > Actually for this test, if there is a default username/pwd that would be
> > fine. I just want to do a proof of connectivity/querying against dummy
> > data.
> > Thanks and regards,
> > Jack
> >
> >
> >
> >
> >
> >
> >
> > From Slim Bouguerra <sl...@gmail.com>
> > Subject Re: Setting up remote JDBC Calcite Against Druid
> > Date Wed, 21 Jun 2017 19:19:55 GMT
> > have you looked at this ?
> > https://hortonworks.com/blog/connect-tableau-druid-hive/ <
> > https://hortonworks.com/blog/connect-tableau-druid-hive/>
> >
> > Also druid as a built in SQL layer starting from druid 0.10.0 thus you
> can
> > use it to connect
> > tableau as well
> > http://druid.io/docs/latest/querying/sql.html <
> > http://druid.io/docs/latest/querying/sql.html>
> >
> >
> > --
> >
> > B-Slim
> > _______/\/\/\_______/\/\/\_______/\/\/\_______/\/\/\_______/\/\/\_______
> >
> > > On Jun 21, 2017, at 11:49 AM, Jack Ingoldsby <jack.ingoldsby@gmail.com
> >
> > wrote:
> > >
> > > Hi,
> > > I was asked by one of our sales guys to have a look at seeing if our
> BI
> > > tool can query Druid.
> > > I spun up an AWS Linux instance, installed Druid, have populated with
> 43
> > > records from wikiticker.
> > >
> > > I can query on the instance using Calcite Sqlline with the jdbc
> > connection
> > > string
> > >
> > >
> > !connectjdbc:calcite:schemaFactory=org.apache.calcite.adapter.druid.
> > DruidSchemaFactory;schema.url=http://localhost:8082;schema.
> coordinatorUrl
> > > =http://localhost:8081 admin admin
> > >
> > >
> > > I've installed Avatica/Calcite on my local windows machine, but am not
> > > really sure how to connect to the remote instance... I've made a
> genuine
> > > effort searching including the archives, but no avail .
> > >
> > > Are there any steps or examples of setting up remote connections? I
> need
> > > to demonstrate it is possible for a customer demo tomorrow (in
> > principle,
> > > performance not yet a concern), so any help would be greatly
> appreciated.
> > >
> > > Thanks,
> > > Jack
> >
> > On Wed, Jun 21, 2017 at 2:49 PM, Jack Ingoldsby <
> jack.ingoldsby@gmail.com>
> > wrote:
> >
> > > Hi,
> > > I was asked by one of our sales guys to have a look at seeing if our
> BI
> > > tool can query Druid.
> > > I spun up an AWS Linux instance, installed Druid, have populated with
> 43
> > > records from wikiticker.
> > >
> > > I can query on the instance using Calcite Sqlline with the jdbc
> > > connection string
> > >
> > >
> > > !connectjdbc:calcite:schemaFactory=org.apache.calcite.adapter.druid.
> > DruidSchemaFactory;schema.url=http://localhost:8082;schema.
> coordinatorUrl
> > > =http://localhost:8081 admin admin
> > >
> > >
> > > I've installed Avatica/Calcite on my local windows machine, but am not
> > > really sure how to connect to the remote instance... I've made a
> genuine
> > > effort searching including the archives, but no avail .
> > >
> > > Are there any steps or examples of setting up remote connections? I
> need
> > > to demonstrate it is possible for a customer demo tomorrow (in
> > principle,
> > > performance not yet a concern), so any help would be greatly
> appreciated.
> > >
> > > Thanks,
> > > Jack
> > >
> >
>
Re: Setting up remote JDBC Calcite Against Druid using Avatica
Posted by Gian Merlino <gi...@imply.io>.
Hey Jack,
Based on the URL http://localhost:8082/druid/v2/sql it looks like you're
using the built in Druid SQL. It doesn't support authentication yet so you
could put anything in for user/password (it will be ignored). This will
change in the future, when there will be a server-side option to enable
authentication.
Gian
On Sun, Jun 25, 2017 at 4:13 AM, Jack Ingoldsby <ja...@gmail.com>
wrote:
> Hi Slim,
> Thanks for your response. Sorry for delay in responding, but I realized had
> not actually subscribed to the group.
> So to use Calcite or the experimental SQL remotely I think I need Avatica.
> I've installed it (the Avatica installation test succeeded), but I'm not a
> Java programmer, and I'm finding some difficulties figuring out how to
> connect to Avatica, or what I need to configure (passwords etc).
>
> If enter the following I can connect locally via SQLLine just using
> Calcite, and can query
>
> !connectjdbc:calcite:schemaFactory=org.apache.calcite.adapter.druid.
> DruidSchemaFactory;schema.url=http://localhost:8082;schema.coordinatorUrl
> =http://localhost:8081 admin admin
>
> If I enter the following locally.
>
> !connect jdbc:avatica:remote:url=http://localhost:8082/druid/v2/sql
>
> I get asked for a username and password, but I don't know what the default
> ids are, or where to adjust them (I assume there is a config file or
> something, but I don't have the Java background to understand where they
> might be).
>
> Actually for this test, if there is a default username/pwd that would be
> fine. I just want to do a proof of connectivity/querying against dummy
> data.
> Thanks and regards,
> Jack
>
>
>
>
>
>
>
> From Slim Bouguerra <sl...@gmail.com>
> Subject Re: Setting up remote JDBC Calcite Against Druid
> Date Wed, 21 Jun 2017 19:19:55 GMT
> have you looked at this ?
> https://hortonworks.com/blog/connect-tableau-druid-hive/ <
> https://hortonworks.com/blog/connect-tableau-druid-hive/>
>
> Also druid as a built in SQL layer starting from druid 0.10.0 thus you can
> use it to connect
> tableau as well
> http://druid.io/docs/latest/querying/sql.html <
> http://druid.io/docs/latest/querying/sql.html>
>
>
> --
>
> B-Slim
> _______/\/\/\_______/\/\/\_______/\/\/\_______/\/\/\_______/\/\/\_______
>
> > On Jun 21, 2017, at 11:49 AM, Jack Ingoldsby <ja...@gmail.com>
> wrote:
> >
> > Hi,
> > I was asked by one of our sales guys to have a look at seeing if our BI
> > tool can query Druid.
> > I spun up an AWS Linux instance, installed Druid, have populated with 43
> > records from wikiticker.
> >
> > I can query on the instance using Calcite Sqlline with the jdbc
> connection
> > string
> >
> >
> !connectjdbc:calcite:schemaFactory=org.apache.calcite.adapter.druid.
> DruidSchemaFactory;schema.url=http://localhost:8082;schema.coordinatorUrl
> > =http://localhost:8081 admin admin
> >
> >
> > I've installed Avatica/Calcite on my local windows machine, but am not
> > really sure how to connect to the remote instance... I've made a genuine
> > effort searching including the archives, but no avail .
> >
> > Are there any steps or examples of setting up remote connections? I need
> > to demonstrate it is possible for a customer demo tomorrow (in
> principle,
> > performance not yet a concern), so any help would be greatly appreciated.
> >
> > Thanks,
> > Jack
>
> On Wed, Jun 21, 2017 at 2:49 PM, Jack Ingoldsby <ja...@gmail.com>
> wrote:
>
> > Hi,
> > I was asked by one of our sales guys to have a look at seeing if our BI
> > tool can query Druid.
> > I spun up an AWS Linux instance, installed Druid, have populated with 43
> > records from wikiticker.
> >
> > I can query on the instance using Calcite Sqlline with the jdbc
> > connection string
> >
> >
> > !connectjdbc:calcite:schemaFactory=org.apache.calcite.adapter.druid.
> DruidSchemaFactory;schema.url=http://localhost:8082;schema.coordinatorUrl
> > =http://localhost:8081 admin admin
> >
> >
> > I've installed Avatica/Calcite on my local windows machine, but am not
> > really sure how to connect to the remote instance... I've made a genuine
> > effort searching including the archives, but no avail .
> >
> > Are there any steps or examples of setting up remote connections? I need
> > to demonstrate it is possible for a customer demo tomorrow (in
> principle,
> > performance not yet a concern), so any help would be greatly appreciated.
> >
> > Thanks,
> > Jack
> >
>